diff options
Diffstat (limited to 'odb/gcc.hxx')
| -rw-r--r-- | odb/gcc.hxx | 193 |
1 files changed, 0 insertions, 193 deletions
diff --git a/odb/gcc.hxx b/odb/gcc.hxx deleted file mode 100644 index f4780ba..0000000 --- a/odb/gcc.hxx +++ /dev/null @@ -1,193 +0,0 @@ -// file : odb/gcc.hxx -// copyright : Copyright (c) 2009-2019 Code Synthesis Tools CC -// license : GNU GPL v3; see accompanying LICENSE file - -#ifndef ODB_GCC_HXX -#define ODB_GCC_HXX - -#include <odb/gcc-fwd.hxx> - -// Actually, let's keep it out. With it included we can compile in C++98 -// but not in C++14 (GCC 6 default). -// -// #if BUILDING_GCC_MAJOR >= 6 -// # include <safe-ctype.h> // See gcc-fwd.hxx. -// #endif - -// GCC header includes to get the plugin and parse tree declarations. -// The order is important and doesn't follow any kind of logic. -// - -#include <stdlib.h> -#include <gmp.h> - -#include <cstdlib> // Include before GCC poisons some declarations. - -// GCC 4.7 can be built using either C or C++ compiler. From 4.8 it -// is always built as C++. -// -#if BUILDING_GCC_MAJOR == 4 && BUILDING_GCC_MINOR <= 6 -# define ODB_GCC_PLUGIN_C -#elif BUILDING_GCC_MAJOR == 4 && BUILDING_GCC_MINOR <= 7 -# include <config.h> -# ifndef ENABLE_BUILD_WITH_CXX -# define ODB_GCC_PLUGIN_C -# endif -#endif - -#ifdef ODB_GCC_PLUGIN_C -extern "C" -{ -#endif - -// GCC's system.h below includes safe-ctype.h which "disables" versions -// from ctype.h. Well, now it's gonna learn how it feels to be disabled. -// -#define SAFE_CTYPE_H - -#include <gcc-plugin.h> - -#include <config.h> -#include <system.h> -#include <coretypes.h> -#include <tree.h> -#include <real.h> - -#include <cpplib.h> -#include <cp/cp-tree.h> - -#if BUILDING_GCC_MAJOR > 4 || BUILDING_GCC_MAJOR == 4 && BUILDING_GCC_MINOR > 5 -# include <c-family/c-common.h> -# include <c-family/c-pragma.h> -#else -# include <c-common.h> -# include <c-pragma.h> -#endif - -#if BUILDING_GCC_MAJOR > 4 || BUILDING_GCC_MAJOR == 4 && BUILDING_GCC_MINOR > 8 -# include <stringpool.h> // get_identifier -#endif - -#include <diagnostic.h> -#include <output.h> - -#ifdef ODB_GCC_PLUGIN_C -} // extern "C" -#endif - -// Get the value of INTEGER_CST reinterpreted as unsigned. -// -inline unsigned long long -integer_value (tree n) -{ - unsigned long long val; - -#if BUILDING_GCC_MAJOR >= 5 - if (tree_fits_uhwi_p (n)) - val = static_cast<unsigned long long> (tree_to_uhwi (n)); - else - val = static_cast<unsigned long long> (tree_to_shwi (n)); -#else - HOST_WIDE_INT hwl (TREE_INT_CST_LOW (n)); - HOST_WIDE_INT hwh (TREE_INT_CST_HIGH (n)); - unsigned short width (HOST_BITS_PER_WIDE_INT); - - if (hwh == 0) - val = static_cast<unsigned long long> (hwl); - else if (hwh == -1 && hwl != 0) - val = static_cast<unsigned long long> (hwl); - else - val = static_cast<unsigned long long> ((hwh << width) + hwl); -#endif - - return val; -} - -// Since 4.7.0 the location may point inside a macro rather than at -// the expansion point. We are only really interested in the expansion -// points so we use the real_source_location() wrapper rather than -// DECL_SOURCE_LOCATION() to do this at the source. -// -inline location_t -real_source_location (tree n) -{ - location_t l (DECL_SOURCE_LOCATION (n)); - -#if BUILDING_GCC_MAJOR > 4 || BUILDING_GCC_MAJOR == 4 && BUILDING_GCC_MINOR > 6 - l = linemap_resolve_location (line_table, l, LRK_MACRO_EXPANSION_POINT, 0); -#endif - - return l; -} - -// In 4.9.0 the tree code type was changed from int to enum tree_code. -// the tree_code_name array is also gone with the get_tree_code_name() -// function in its place. -// -#if BUILDING_GCC_MAJOR > 4 || BUILDING_GCC_MAJOR == 4 && BUILDING_GCC_MINOR > 8 -typedef enum tree_code gcc_tree_code_type; - -inline const char* -gcc_tree_code_name (gcc_tree_code_type tc) {return get_tree_code_name (tc);} -#else -typedef int gcc_tree_code_type; - -inline const char* -gcc_tree_code_name (gcc_tree_code_type tc) {return tree_code_name[tc];} -#endif - -// Only since GCC 4.7.0. -// -#ifndef LOCATION_COLUMN -#define LOCATION_COLUMN(LOC) (expand_location (LOC).column) -#endif - -#ifndef DECL_SOURCE_COLUMN -#define DECL_SOURCE_COLUMN(NODE) LOCATION_COLUMN (DECL_SOURCE_LOCATION (NODE)) -#endif - -// Only since GCC 4.6.0. -// -#ifndef DECL_CHAIN -#define DECL_CHAIN(x) TREE_CHAIN(x) -#endif - -// In GCC 6, ANON_AGGRNAME_P became anon_aggrname_p(). -// -#if BUILDING_GCC_MAJOR < 6 -# define anon_aggrname_p(X) ANON_AGGRNAME_P(X) -#endif - -// In GCC 9: -// -// INCLUDED_FROM Became linemap_included_from_linemap(). -// LAST_SOURCE_LINE Was removed apparently as no longer used. Studying -// the line-map.h diff from 8.3 suggests that the old -// implementation should still work. -// -#if BUILDING_GCC_MAJOR >= 9 - -inline const line_map_ordinary* -INCLUDED_FROM (line_maps* set, const line_map_ordinary* map) -{ - return linemap_included_from_linemap (set, map); -} - -inline source_location -LAST_SOURCE_LINE_LOCATION (const line_map_ordinary* map) -{ - return (((map[1].start_location - 1 - - map->start_location) - & ~((1 << map->m_column_and_range_bits) - 1)) - + map->start_location); -} - -inline linenum_type -LAST_SOURCE_LINE (const line_map_ordinary* map) -{ - return SOURCE_LINE (map, LAST_SOURCE_LINE_LOCATION (map)); -} - -#endif - -#endif // ODB_GCC_HXX |